David S. Chu
USATT#: 4872
2021 1986
Swan Friday O2000 Team League
1 Nov 2013
1 Nov 2013
This page explains how David S. Chu (USATT# 4872)'s rating went from 2021 to 1986 at the Swan Friday O2000 Team League event from 1 Nov 2013. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.